UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hmv/X42PfqnucTK46RLJeqJBKmhlt3YAE+4KPhmaoSw=' 
WHERE 
  key_id = 'eb921ba8d3562afff73ad712f2cd331c60349f9f8d646bd1e1dfbd3839f2029f' 
  AND (
    token = 'hmv/X42PfqnucTK46RLJeqJBKmhlt3YAE+4KPhmaoSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )